Instruction 2 - PowerPoint PPT Presentation
Chapter 17
Chapter 17. Comparison and Data-handling Instructions. Objectives. Describe the function of the common comparison instructions. Explain the difference between a move instruction and a copy instruction. Determine the data resulting after execution of a masked move instruction.
By milla
Computer Architecture Pipelines & Superscalars
Computer Architecture Pipelines & Superscalars. Sunset over the Pacific Ocean Taken from Iolanthe II about 100nm north of Cape Reanga. Pipelines. Data Hazards Code: lw $4, 0($1) add $15, $1, $1 sub $2, $1, $3 and $12, $2, $5 or $13, $6, $2 add $14, $2, $2 sw $15,100($2)
By sydnee
ICS312 Set 9
ICS312 Set 9. Logic & Shift Instructions. Logic & Shift Instructions. Logic and Shift Instructions can be used to change the bit values in an operand. The ability to manipulate bit values is generally absent in high-level languages (except for C and C++), and is an important aspect of
By ovid
Logic Problems
Logic Problems. This is an assignment. There are no speaker notes. Assume that you have the following memory variables:. var1 var2 var3 var4 var5 var6 var7 var8 var9 var10
By daisy
20.2 The Instruction Cycle
20.2 The Instruction Cycle. Fetch an instruction from the main memory currently addressed by the PC and store the instruction in the IR. The PC is automatically increased by 1 so as to hold the address of the next instruction. Decode the instruction in the IR by the instruction decoder.
By makani
IS12 - Introduction to Programming Lecture 4: Conditional Execution
IS12 - Introduction to Programming Lecture 4: Conditional Execution. Peter Brusilovsky http://www2.sis.pitt.edu/~peterb/0012-072/. Overview. If/then Karel’s conditions if/then/else Examples else/if Checking several conditions. Case 1: Cleaner Stairs.
By grant-holden
Computer Architecture Pipelines & Superscalars
Computer Architecture Pipelines & Superscalars. Sunset over the Pacific Ocean Taken from Iolanthe II about 100nm north of Cape Reanga. Pipelines. Data Hazards Code: lw $4, 0($1) add $15, $1, $1 sub $2, $1, $3 and $12, $2, $5 or $13, $6, $2 add $14, $2, $2 sw $15,100($2)
By pandora-trevino
simple calculator Perfect Education/tutorialoutletdotcom
FOR MORE CLASSES VISIT\nwww.tutorialoutlet.com\n\n\nwrite a C program that acts as a simple calculator.\nThe program prompts the user to type in an expression.\nThe user then types in: number1 (in hexadecimal) an instruction (2 or 3 characters) number2 (in hexadecimal).\nThere will be a single space before and after the instruction. The input will be correct. No verification is necessary.\n
By davvvid300
20.2 The Instruction Cycle
20.2 The Instruction Cycle. Fetch an instruction from the main memory currently addressed by the PC and store the instruction in the IR. The PC is automatically increased by 1 so as to hold the address of the next instruction. Decode the instruction in the IR by the instruction decoder.
By coleg
Logic Problems
Logic Problems. This is an assignment. There are no speaker notes. Assume that you have the following memory variables:. var1 var2 var3 var4 var5 var6 var7 var8 var9 var10
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